PSW magazine is reporting that Metal Gear Solid 4, which they have played for review, contains multiple 90-minute long cutscenes.
"MGS4's story is massive. The videogame equivalent of all three Godfather movies on one disc," says PSW.
Thankfully, these cutscenes can now be paused. This is awesome and if you disagree you aren't allowed to play Metal Gear Solid 4.
UPDATE: This might not be true. Story here. (Thanks Gogaku)